protected JavaRpcServiceMethodInvoker createRpcServiceMethodInvoker() {
return new JavaRpcServiceMethodInvoker() {
@Override
protected ServerSerializationFactory createSerializationFactory() {
return new ServerSerializationFactory() {
protected List<ServerObjectReader> createObjectReaders() {
final List<ServerObjectReader> readers = new ArrayList<ServerObjectReader>();
readers.add(new LoggingLevelReader());
readers.addAll(super.createObjectReaders());
return readers;